(MUSCI) More than 50 artists participated in the chorus, including Michael Jackson's three nephews from the R&B group 3T;

VOA: standard.2010.02.18

So under the R group there we've got positive, happy, secure.

组下面我们写了积极,愉悦,安详

耶鲁公开课 - 聆听音乐课程节选